arm64: dts: k3: Sync sdhci0 node from kernel and change driver name

Sync the sdhci0 node from kernel. This changes the compatible that is
required to be there in the driver. Change the same for the SD card node
which is not yet supported in kernel. This also syncs the main_pmx0 node
as a side effect.

Also change the name of the driver to match the compatible in kernel.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

4 files changed, 91 insertions, 24 deletions

diff --git a/arch/arm/dts/k3-am65-main.dtsi b/arch/arm/dts/k3-am65-main.dtsi
index adcd6341e4..84fed12fbd 100644
--- a/arch/arm/dts/k3-am65-main.dtsi
+++ b/arch/arm/dts/k3-am65-main.dtsi
@@ -69,4 +69,26 @@
 		clock-frequency = <48000000>;
 		current-speed = <115200>;
 	};
+
+	main_pmx0: pinmux@11c000 {
+		compatible = "pinctrl-single";
+		reg = <0x0 0x11c000 0x0 0x2e4>;
+		#pinctrl-cells = <1>;
+		pinctrl-single,register-width = <32>;
+		pinctrl-single,function-mask = <0xffffffff>;
+	};
+
+	sdhci0: sdhci@4f80000 {
+		compatible = "ti,am654-sdhci-5.1";
+		reg = <0x0 0x4f80000 0x0 0x260>, <0x0 0x4f90000 0x0 0x134>;
+		power-domains = <&k3_pds 47>;
+		clocks = <&k3_clks 47 0>, <&k3_clks 47 1>;
+		clock-names = "clk_ahb", "clk_xin";
+		interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
+		mmc-ddr-1_8v;
+		mmc-hs200-1_8v;
+		ti,otap-del-sel = <0x2>;
+		ti,trm-icp = <0x8>;
+		dma-coherent;
+	};
 };
diff --git a/arch/arm/dts/k3-am654-base-board-u-boot.dtsi b/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
index 844a5cd96a..e135cfbf68 100644
--- a/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
+++ b/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
@@ -21,14 +21,6 @@
 &cbass_main{
 	u-boot,dm-spl;
 
-	main_pmx0: pinmux@11c000 {
-		compatible = "pinctrl-single";
-		reg = <0x0 0x11c000 0x0 0x2e4>;
-		#pinctrl-cells = <1>;
-		pinctrl-single,register-width = <32>;
-		pinctrl-single,function-mask = <0xffffffff>;
-	};
-
 	main_pmx1: pinmux@11c2e8 {
 		compatible = "pinctrl-single";
 		reg = <0x0 0x11c2e8 0x0 0x24>;
@@ -37,17 +29,8 @@
 		pinctrl-single,function-mask = <0xffffffff>;
 	};
 
-	sdhci0: sdhci@04F80000 {
-		compatible = "arasan,sdhci-5.1";
-		reg = <0x0 0x4F80000 0x0 0x1000>,
-		      <0x0 0x4F90000 0x0 0x400>;
-		clocks = <&k3_clks 47 1>;
-		power-domains = <&k3_pds 47>;
-		max-frequency = <25000000>;
-	};
-
 	sdhci1: sdhci@04FA0000 {
-		compatible = "arasan,sdhci-5.1";
+		compatible = "ti,am654-sdhci-5.1";
 		reg = <0x0 0x4FA0000 0x0 0x1000>,
 		      <0x0 0x4FB0000 0x0 0x400>;
 		clocks = <&k3_clks 48 1>;
@@ -276,7 +259,8 @@
 			AM65X_IOPAD(0x0190, PIN_INPUT_PULLUP, 0)	/* (A24) MMC0_DAT5 */
 			AM65X_IOPAD(0x018c, PIN_INPUT_PULLUP, 0)	/* (B26) MMC0_DAT6 */
 			AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP, 0)	/* (D25) MMC0_DAT7 */
-			AM65X_IOPAD(0x01b0, PIN_INPUT, 0)			/* (C25) MMC0_DS */
+			AM65X_IOPAD(0x01b4, PIN_INPUT_PULLUP, 0)	/* (A23) MMC0_SDCD */
+			AM65X_IOPAD(0x01b0, PIN_INPUT, 0)		/* (C25) MMC0_DS */
 		>;
 		u-boot,dm-spl;
 	};
@@ -336,11 +320,6 @@
 
 &sdhci0 {
 	u-boot,dm-spl;
-	status = "okay";
-	non-removable;
-	bus-width = <8>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&main_mmc0_pins_default>;
 };
 
 &sdhci1 {
diff --git a/arch/arm/dts/k3-am654-base-board.dts b/arch/arm/dts/k3-am654-base-board.dts
index af6956fdc1..ab233916c6 100644
--- a/arch/arm/dts/k3-am654-base-board.dts
+++ b/arch/arm/dts/k3-am654-base-board.dts
@@ -6,6 +6,7 @@
 /dts-v1/;
 
 #include "k3-am654.dtsi"
+#include <dt-bindings/pinctrl/k3.h>
 
 / {
 	compatible =  "ti,am654-evm", "ti,am654";
@@ -34,3 +35,30 @@
 		};
 	};
 };
+
+&main_pmx0 {
+	main_mmc0_pins_default: main_mmc0_pins_default {
+		pinctrl-single,pins = <
+			AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0)	/* (B25) MMC0_CLK */
+			AM65X_IOPAD(0x01aC, PIN_INPUT_PULLUP, 0)	/* (B27) MMC0_CMD */
+			AM65X_IOPAD(0x01a4, PIN_INPUT_PULLUP, 0)	/* (A26) MMC0_DAT0 */
+			AM65X_IOPAD(0x01a0, PIN_INPUT_PULLUP, 0)	/* (E25) MMC0_DAT1 */
+			AM65X_IOPAD(0x019c, PIN_INPUT_PULLUP, 0)	/* (C26) MMC0_DAT2 */
+			AM65X_IOPAD(0x0198, PIN_INPUT_PULLUP, 0)	/* (A25) MMC0_DAT3 */
+			AM65X_IOPAD(0x0194, PIN_INPUT_PULLUP, 0)	/* (E24) MMC0_DAT4 */
+			AM65X_IOPAD(0x0190, PIN_INPUT_PULLUP, 0)	/* (A24) MMC0_DAT5 */
+			AM65X_IOPAD(0x018c, PIN_INPUT_PULLUP, 0)	/* (B26) MMC0_DAT6 */
+			AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP, 0)	/* (D25) MMC0_DAT7 */
+			AM65X_IOPAD(0x01b4, PIN_INPUT_PULLUP, 0)	/* (A23) MMC0_SDCD */
+			AM65X_IOPAD(0x01b0, PIN_INPUT, 0)		/* (C25) MMC0_DS */
+		>;
+	};
+};
+
+&sdhci0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_mmc0_pins_default>;
+	bus-width = <8>;
+	non-removable;
+	ti,driver-strength-ohm = <50>;
+};
diff --git a/arch/arm/dts/k3-am654-r5-base-board.dts b/arch/arm/dts/k3-am654-r5-base-board.dts
index a07038be70..1ca4757ca5 100644
--- a/arch/arm/dts/k3-am654-r5-base-board.dts
+++ b/arch/arm/dts/k3-am654-r5-base-board.dts
@@ -96,6 +96,12 @@
 		u-boot,dm-spl;
 	};
 
+	clk_200mhz: dummy_clock {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <200000000>;
+		u-boot,dm-spl;
+	};
 };
 
 &dmsc {
@@ -132,8 +138,40 @@
 	};
 };
 
+&main_pmx0 {
+	u-boot,dm-spl;
+	main_mmc0_pins_default: main_mmc0_pins_default {
+		pinctrl-single,pins = <
+			AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0)	/* (B25) MMC0_CLK */
+			AM65X_IOPAD(0x01aC, PIN_INPUT_PULLUP, 0)	/* (B27) MMC0_CMD */
+			AM65X_IOPAD(0x01a4, PIN_INPUT_PULLUP, 0)	/* (A26) MMC0_DAT0 */
+			AM65X_IOPAD(0x01a0, PIN_INPUT_PULLUP, 0)	/* (E25) MMC0_DAT1 */
+			AM65X_IOPAD(0x019c, PIN_INPUT_PULLUP, 0)	/* (C26) MMC0_DAT2 */
+			AM65X_IOPAD(0x0198, PIN_INPUT_PULLUP, 0)	/* (A25) MMC0_DAT3 */
+			AM65X_IOPAD(0x0194, PIN_INPUT_PULLUP, 0)	/* (E24) MMC0_DAT4 */
+			AM65X_IOPAD(0x0190, PIN_INPUT_PULLUP, 0)	/* (A24) MMC0_DAT5 */
+			AM65X_IOPAD(0x018c, PIN_INPUT_PULLUP, 0)	/* (B26) MMC0_DAT6 */
+			AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP, 0)	/* (D25) MMC0_DAT7 */
+			AM65X_IOPAD(0x01b0, PIN_INPUT, 0)		/* (C25) MMC0_DS */
+		>;
+	};
+};
+
 &memorycontroller {
 	vtt-supply = <&vtt_supply>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&wkup_vtt_pins_default>;
 };
+
+&sdhci0 {
+	clock-names = "clk_xin";
+	clocks = <&clk_200mhz>;
+	/delete-property/ power-domains;
+	ti,driver-strength-ohm = <50>;
+};
+
+&sdhci1 {
+	clock-names = "clk_xin";
+	clocks = <&clk_200mhz>;
+	/delete-property/ power-domains;
+};